Bed sheet



FIG. 1 is a front perspective view showing my new design;

FIG. 2 is a front perspective view with a portion expanded thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom side view:

FIG. 5 is an end view of FIG. 1 thereof; and,

FIG. 6 is an end view of FIG. 2 thereof. 

The ornamental design for a bed sheet, as shown and described. 